EP3892973A3 - Capteur de force - Google Patents

Capteur de force Download PDF

Info

Publication number
EP3892973A3
EP3892973A3 EP21163290.6A EP21163290A EP3892973A3 EP 3892973 A3 EP3892973 A3 EP 3892973A3 EP 21163290 A EP21163290 A EP 21163290A EP 3892973 A3 EP3892973 A3 EP 3892973A3
Authority
EP
European Patent Office
Prior art keywords
magnetometer
magnetic
sensor
force sensor
external force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP21163290.6A
Other languages
German (de)
English (en)
Other versions
EP3892973A2 (fr
Inventor
Andrew Bond
Leighton BROWN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Publication of EP3892973A2 publication Critical patent/EP3892973A2/fr
Publication of EP3892973A3 publication Critical patent/EP3892973A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/122—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
EP21163290.6A 2020-03-18 2021-03-17 Capteur de force Withdrawn EP3892973A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2003915.2A GB2593191A (en) 2020-03-18 2020-03-18 A sensor

Publications (2)

Publication Number Publication Date
EP3892973A2 EP3892973A2 (fr) 2021-10-13
EP3892973A3 true EP3892973A3 (fr) 2021-12-29

Family

ID=70546700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21163290.6A Withdrawn EP3892973A3 (fr) 2020-03-18 2021-03-17 Capteur de force

Country Status (3)

Country Link
EP (1) EP3892973A3 (fr)
AU (1) AU2021201693A1 (fr)
GB (1) GB2593191A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2151504A1 (en) * 2021-12-09 2023-06-10 SeaPattern Sweden AB A method, software product and device for determining fluid flow

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694375A (en) * 1996-03-22 1997-12-02 The United States Of America As Represented By The Secretary Of The Navy Ultra-broadband hydrophone
EP1521071A2 (fr) * 2003-10-03 2005-04-06 CRF Societa'Consortile per Azioni Cellule de mesure dynamométrique, procédé de fabrication et dispositif de détection équipé de ladite cellule
EP3136069A1 (fr) * 2015-08-24 2017-03-01 Magnes Ltd. Capteur de force

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108422A (ja) * 1981-12-23 1983-06-28 Oki Electric Ind Co Ltd 全方位振動センサ−
SE537346C2 (sv) * 2013-10-08 2015-04-07 Totalförsvarets Forskningsinstitut Vektorsensor för mätning av partikelrörelse i ett medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694375A (en) * 1996-03-22 1997-12-02 The United States Of America As Represented By The Secretary Of The Navy Ultra-broadband hydrophone
EP1521071A2 (fr) * 2003-10-03 2005-04-06 CRF Societa'Consortile per Azioni Cellule de mesure dynamométrique, procédé de fabrication et dispositif de détection équipé de ladite cellule
EP3136069A1 (fr) * 2015-08-24 2017-03-01 Magnes Ltd. Capteur de force

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KAMIMURA H A S ET AL: "Pressure transducer for measuring acoustic radiation force based on a magnetic sensor;Pressure transducer for measuring acoustic radiation force based on magnetic the sensor", MEASUREMENT SCIENCE AND TECHNOLOGY, IOP, BRISTOL, GB, vol. 22, no. 1, 1 December 2010 (2010-12-01), pages 15101, XP020202686, ISSN: 0957-0233, DOI: 10.1088/0957-0233/22/1/015101 *
THEO Z PAVAN ET AL: "Magnetic tracking of acoustic radiation force-induced micro-order displacement", IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS AND FREQUENCY CONTROL, IEEE, US, vol. 58, no. 5, 1 May 2011 (2011-05-01), pages 909 - 915, XP011324585, ISSN: 0885-3010, DOI: 10.1109/TUFFC.2011.1891 *

Also Published As

Publication number Publication date
GB202003915D0 (en) 2020-05-06
EP3892973A2 (fr) 2021-10-13
GB2593191A (en) 2021-09-22
AU2021201693A1 (en) 2021-10-07

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